2 short phone screenings with HR / hiring team - basically looking to see which team you would fit with best.
A longer call with the team manager, going over the position in more detail.
An online technical assessment.
coding assessment including DSP related topics, take home with test cases. full test had unknown test cases that were extensions of given tests. Also included phone technical interview, coding fundamentals and RF topics
Applied online has two round. First being an phone call with recruiter and the second being online with a team of engineer asked about my previous experience and then had a short coding leetcode style question
Interview questions [1]
Question 1
Explain a recent debugging problem and how you solved it.
Basic questions about python vs c++, am I authorized to work in the US, stack vs heap, projects and my experience mentioned in my resume, quick introduction about myself and why i wish to work at spacex.